57084940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{829}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 131352480

約数和(自身を除く): 74267540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 313, 626, 829, 1252, 1565, 1658, 3130, 3316, 3443, 4145, 6260, 6886, 8290, 9119, 13772, 16580, 17215, 18238, 34430, 36476, 45595, 68860, 91190, 182380, 259477, 518954, 1037908, 1297385, 2594770, 2854247, 5189540, 5708494, 11416988, 14271235, 28542470, 57084940]

約数ペア:

[(1, 57084940), (2, 28542470), (4, 14271235), (5, 11416988), (10, 5708494), (11, 5189540), (20, 2854247), (22, 2594770), (44, 1297385), (55, 1037908), (110, 518954), (220, 259477), (313, 182380), (626, 91190), (829, 68860), (1252, 45595), (1565, 36476), (1658, 34430), (3130, 18238), (3316, 17215), (3443, 16580), (4145, 13772), (6260, 9119), (6886, 8290)]